2080751526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{26171}}^1$

素因数の和:26817

約数の個数: 48

約数和(自身を含む): 5160699648

約数和(自身を除く): 3079948122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 3786, 4417, 5679, 8834, 11358, 13251, 26171, 26502, 39753, 52342, 78513, 79506, 157026, 183197, 235539, 366394, 471078, 549591, 1099182, 1648773, 3297546, 16513901, 33027802, 49541703, 99083406, 115597307, 148625109, 231194614, 297250218, 346791921, 693583842, 1040375763, 2080751526]

約数ペア:

[(1, 2080751526), (2, 1040375763), (3, 693583842), (6, 346791921), (7, 297250218), (9, 231194614), (14, 148625109), (18, 115597307), (21, 99083406), (42, 49541703), (63, 33027802), (126, 16513901), (631, 3297546), (1262, 1648773), (1893, 1099182), (3786, 549591), (4417, 471078), (5679, 366394), (8834, 235539), (11358, 183197), (13251, 157026), (26171, 79506), (26502, 78513), (39753, 52342)]